When a mixture of 13.0g of acetylene (C2H2) and 13.0g of oxygen gas is ignited, the resultant combustion reaction produces carbon dioxide and water.
What is the limiting reactant? any helper
How many enthalpy changes (ÄH’s) would be required to calculate the total enthalpy change when ice at 0.0oC is turned to steam at 100.0oC?
3 answers
q to melt ice @ 0C to liquid H2O @ 0C.
q to move T from zero C to 100 C
q to change liquid at 100 to steam at 100.
q to move T from zero C to 100 C
q to change liquid at 100 to steam at 100.
You should post your own question from the top of the page instead of piggy backing onto another.
0 answers